.main{
    margin-top: 10px;
    width: 980px;
    height: 455px;
    margin-left: 220px;
}
.focus{
    float: left;
    width: 721px;
    height: 455px;
    background-color: brown;
}
.focus ul li img{
    width: 100%;
}
.newsflash{
    float: right;
    width: 250px;
    height: 455px;

}
.news{
    height: 165px;
    border: 1px solid #e4e4e4;
}
.lifeservice{
    /* 表格外面溢出的边框直接切断 */

    overflow: hidden;
    height: 215px;
    border-top: 0px;
    border: 1px solid #e4e4e4;
    border-bottom: 0px;
}
.lifeservice ul{
    width: 252px;
}
.lifeservice ul li{
    text-align: center;
    float: left;
    width: 63px;
    height: 71px;
    border-right: 1px solid #e4e4e4;
    border-bottom: 1px solid #e4e4e4;
}
.lifeservice ul li i{
    display: inline-block;
}
.lifeservice ul li i img{
    width: 53px;
    height: 54px;
}
.bargain{
    margin-top: 3px;
}
.bargain img{
    width: 100%;
}
.news-hd{
    height: 33px;
    line-height: 33px;
    border-bottom: 1px dotted #e4e4e4;
    padding: 0 15px;
}
.news-hd h5{

    float: left;
    font-size: 14px;
    
}
.news-hd .more{
    float: right;
}
.news-hd .more::after{
    font-family: 'icomoon';
    content: '\e910';
}
.news-bd {
    padding: 5px 15px 0 ;
}
.news-bd ul li{
    
    height: 24px;
    line-height: 24px;
    /* 超出的部分隐藏起来 */
    overflow: hidden;
    /* 超出的部分必须在一行 */
    white-space: nowrap;
     /* 溢出部分的文字，以省略号显示 */
    text-overflow: ellipsis;
}
/* 推荐模块 */
.recom{
    height: 163px;
    margin-top: 12px;
    background-color: #ebebeb;
}
.recom_hd{
    float: left;
    height: 163px;
    width: 205px;
}
.recom_hd img{
    width: 100%;
    height: 100%;
}
.recom_bd{
    float: left;
}

.recom_bd ul li{
    position: relative;
    float: left;
}
.recom_bd ul li:nth-child(-n+3):after{
    /* 选出前3个li,添加边框 */
    content: '';
    position: absolute;
    top: 10px;
    right: 0;
    width: 1px;
    height: 145px;
    background-color: #ddd;
}
.recom_bd ul li img{
    height: 163px;
    width: 248px;
  
}
/* 家用电器模块 */
.box_hd{
    height: 30px;
    border-bottom: 2px solid #c81623;
}
.box_hd h3{
    float: left;
    font-size: 18px;
    font-weight: 400;
    color: #c81623;
}
.tab_list{
    float: right;
    line-height: 30px;
}
.tab_list ul li{
    float: left;
}
.tab_list ul li a{
    margin: 0 15px;
}
.floor .w{
    margin-top: 30px;
}
.box_bd{
    height: 361px;
   
}

.tab_list_item>div{
    float: left;
    height: 361px;
}
.col_210{
    width: 210px;
    text-align: center;
    background-color: #f9f9f9;
}
.col_210 ul{
    padding-left: 12px;
}
.col_210 ul li{
    float: left;
    margin-right: 10px;
    width: 85px;
    height: 34px;
    border-bottom: 1px solid #ccc;
    text-align: center;
    line-height: 34px;
}
.col_210 a img {
    margin-top: 5px;
    text-align: center;
    width: 210px;
    height: 254px;
}
.col_329{
    width: 329px;
}
.col_329 a img {
    width: 329px;
    height: 361px;
}
.col_221{
    width: 221px;
    border-right: 1px solid #ccc;
}
.col_221 .img3{
    width: 221px;
    height: 361px;
}
.col_221 .img1{
    width: 221px;
    height: 170px;
} 
.col_221 .img2{
    width: 221px;
    height: 190px;
} 
.col_219{
    width: 219px;
}
.col_219 img{
    width: 219px;
    height: 361px;
}
.bb{
    /* 一般情况下，a如果包含有宽度的盒子，a需要转换为块级元素 */
    display: block;
    border-bottom: 1px solid #ccc;
}